Stressing
Stressing tie rods and bridge hangers is the process of applying a specific, calculated tensile force to them, often using hydraulic jacks, to introduce a permanent state of tension (known as post-tensioning or pre-stressing) which enhances the stability, load-bearing capacity, and durability of the bridge structure.
PHL Heavylifts provides lifting/lowering strand jacks and site services.
- Bridge construction.
- Installation of off-site manufactured (OSM) modules.
- Skidding of structures.
PHL Heavylifts & Propping – Stressing
- Tie Rods
- Bridge Hangers
- Ground Anchors
- Pull Tests
- Post-Tensioning